This was a neat game! I enjoyed the procedure of searching for names, bits of history, pictures etc, etc. Every time I found another person or the pieces clicked into place I got a rush of adrenaline haha I'm glad you included the intuition mechanic. There was a moment where I was completely stumped and it came in clutch.
The ending surprised me a bit. For the locked people, I knew both their names, but I could not figure out their relationship. So when it came time to enter the names, I got confused as to their relationship and their relationship to you-know-who. But once I saw the ending, it made sense! I found the ending to be very satisfying, and it wrapped up all the pieces together well. A wonderful game!
edit: removed spoilers, sorry!